19460474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3019}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 31963680

約数和(自身を除く): 12503206

約数列:

[1, 2, 11, 22, 293, 586, 3019, 3223, 6038, 6446, 33209, 66418, 884567, 1769134, 9730237, 19460474]

約数ペア:

[(1, 19460474), (2, 9730237), (11, 1769134), (22, 884567), (293, 66418), (586, 33209), (3019, 6446), (3223, 6038)]